#FF9F4F
Closest named color: Pale Orange (#FFA756). oklch(78.6% 0.148 57.8), rgb(255, 159, 79).
Aa
Black text reads best on this color (10.32:1).
About this color
#FF9F4F is a light, vivid orange. In OKLCH its lightness is 79%, its chroma 0.148 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Orange (#FFA756), ΔE 0.018 away. Black text reads best on it, at 10.32:1.
| Hue family | Oranges |
| Lightness | light (79%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Pale Orange (#FFA756) |
| Black text | 10.32:1 |
| White text | 2.03:1 |
Values
| HEX | #FF9F4F |
| RGB | rgb(255, 159, 79) |
| HSL | hsl(27, 100%, 65%) |
| OKLCH | oklch(78.6% 0.148 57.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #FF9F4F | 2.03:1 | Fails | Lc -43.7 | Non-text elements, placeholder text |
| Black text on #FF9F4F | 10.32:1 | AAA | Lc 64.7 | Content text, not long reading |
| #FF9F4F text on white | 2.03:1 | Fails | Lc 39.2 | Non-text elements, placeholder text |
| #FF9F4F text on black | 10.32:1 | AAA | Lc -63.1 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#FFF3EA
oklch(97.1% 0.018 59.5)
-
Step 100
100
#FFE4D1
oklch(93.6% 0.039 57.4)
-
Step 200
200
#FFCEAA
oklch(88.5% 0.073 57.9)
-
Step 300
300 (this color)
#FF9F4F
oklch(78.6% 0.148 57.8)
-
Step 400
400
#EC8000
oklch(70.6% 0.169 57.7)
-
Step 500
500
#CB6E00
oklch(63.2% 0.151 58.2)
-
Step 600
600
#AB5B00
oklch(55.5% 0.133 57.7)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#773E00
oklch(42.7% 0.102 58.2)
-
Step 900
900
#643300
oklch(37.7% 0.09 58)
-
Step 950
950
#3D1D00
oklch(27% 0.064 58.4)
#FF9F4F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #BCA946 | 0.111 |
| Deuteranopia (no green cones) | #D2BE4F | 0.100 |
| Tritanopia (no blue cones) | #FF8A8D | 0.099 |
| Achromatopsia (no color) | #B6B6B6 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF9F4F
#FF9F4F
oklch(78.6% 0.148 57.8)
- #64C4FF
#64C4FF
oklch(78.5% 0.124 238.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #FF9F4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Orange #FFA756 ΔE 0.018
- Pastel Orange #FF964F ΔE 0.021
- Sandy Brown #F4A460 ΔE 0.022
- Light Orange #FDAA48 ΔE 0.029
- Mango #FFA62B ΔE 0.034
- Tangerine #FF9408 ΔE 0.037
- Faded Orange #F0944D ΔE 0.038
- Orange #FFA500 ΔE 0.043
Use #FF9F4F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.